Table 1 Baseline characteristics between CRRT Unreceived /Received Group
Characteristics | CRRT Unreceived | CRRT Received | p value |
|---|---|---|---|
N | 560 | 157 | |
Age | 71.0(61.0,81.0) | 67.0(58.0, 77.0) | 0.001* |
Sex n,(%) | 0.459 | ||
Male | 347(62.0) | 103(65.6) | |
Female | 213(38.0) | 54(34.4) | |
Ethnicity n,(%) | 0.013* | ||
White | 408 (72.9) | 109 (69.4) | |
Black | 85 (15.2) | 16 (10.2) | |
Others | 67 (12.0) | 32 (20.4) | |
Vital signs | |||
Mean blood pressure (mmHg) | 70.3(65.1,75.6) | 68.4(64.1,74.6) | 0.057 |
Heart rate (min-1) | 84.0(73.9,98.2) | 86.9(76.8,97.3) | 0.271 |
Respiratory rate (min-1) | 19.7(17.4,22.9) | 19.9(17.4,22.8) | 0.633 |
Oxygen saturation (%) | 97.5(96.2,98.9) | 97.2(96.0,98.7) | 0.119 |
Skin temperature (℃) | 36.7 (36.2, 37.2) | 36.7 (36.2, 37.3) | 0.906 |
Partial pressure of carbon dioxide (mmHg) | 39.0(33.0,48.0) | 42.0(36.0,48.0) | 0.091 |
Laboratory result | |||
White Blood Cell (k/uL) | 11.80 (7.40, 17.12) | 11.70 (7.40, 16.80) | 0.850 |
Neutrophil/lymphocyte ratio | 11.86 (5.90, 21.80) | 11.11 (6.80, 21.50) | 0.563 |
Hemoglobin (g/dL) | 10.60 (9.40, 12.10) | 10.70 (9.30, 11.90) | 0.731 |
Red blood Cell Distribution Width (%) | 16.25 (14.80, 18.20) | 16.80 (15.50, 18.40) | 0.023* |
Hematocrit (%) | 32.60 (28.90, 37.00) | 32.60 (28.50, 37.40) | 0.999 |
Platelet (K/uL) | 194.00 (126.25, 272.25) | 196.00 (120.00, 271.00) | 0.972 |
Sodium (mEq/L) | 138.00 (134.00, 141.00) | 137.00 (133.00, 140.00) | 0.017* |
Potassium (mEq/L) | 4.50 (4.00, 5.20) | 4.60 (4.00, 5.30) | 0.320 |
Magnesium (mg/dL) | 2.00 (1.70, 2.30) | 2.00 (1.80, 2.40) | 0.034* |
Bicarbonate(mEq/L) | 22.0(19.0,26.3) | 22.0(18.0,26.0) | 0.526 |
Phosphate(mg/dL) | 3.90 (3.00, 5.00) | 4.60 (3.50, 6.20) | < 0.001* |
Albumin(mg/dL) | 2.9(2.5,3.3) | 2.8(2.4,3.3) | 0.629 |
Glucose(mg/dL) | 128.00 (102.00, 179.25) | 126.00 (98.00, 175.00) | 0.789 |
Creatinine(K/uL) | 2.70 (1.87, 4.20) | 3.70 (2.70, 5.20) | < 0.001* |
PH | 7.4(7.3,7.4) | 7.3(7.3, 7.4) | 0.061 |
Urine output (mL) | 804.0 (258.5, 1459.4) | 195.0(39.0, 602.0) | < 0.001* |
Comorbidities, n (%) | |||
Congestive heart failure | 310 (55.4) | 91 (58.0) | 0.624 |
Hypertension | 448 (80.0) | 121 (77.1) | 0.490 |
Liver disease | 123 (22.0) | 47 (29.9) | 0.049* |
Fluid electrolyte | 343 (61.3) | 96 (61.1) | 0.999 |
Ventilator use n,(%) | 255 | 119 | < 0.001* |
No | 305(45.5) | 38(75.8) | |
Yes | 255(54.5) | 119(24.2) | |
Vasopressor use n,(%) | 374 | 155 | < 0.001* |
No | 186(33.2) | 2(1.3) | |
Yes | 374(66.8) | 155(98.7) | |
SOFA | 8.00 (6.00, 10.00) | 11.00 (9.00, 12.00) | < 0.001* |
28-Days Mortality n,(%) | 0.009 | ||
No | 307(54.8) | 67(42.7) | |
Yes | 253(45.2) | 90(57.3) | |